From 8daa83a594a2e98f39d764422bfbdbc62c9efd44 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 19:20:00 +0200 Subject: Adding upstream version 2:4.20.0+dfsg. Signed-off-by: Daniel Baumann --- source3/registry/reg_backend_current_version.c | 78 ++++++++++++++++++++++++++ 1 file changed, 78 insertions(+) create mode 100644 source3/registry/reg_backend_current_version.c (limited to 'source3/registry/reg_backend_current_version.c') diff --git a/source3/registry/reg_backend_current_version.c b/source3/registry/reg_backend_current_version.c new file mode 100644 index 0000000..adf304e --- /dev/null +++ b/source3/registry/reg_backend_current_version.c @@ -0,0 +1,78 @@ +/* + * Unix SMB/CIFS implementation. + * Virtual Windows Registry Layer + * Copyright (C) Gerald Carter 2002-2005 + * Copyright (C) Michael Adam 2008 + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see . + */ + +/* + * CurrentVersion registry backend. + * + * This is a virtual overlay, dynamically presenting version information. + */ + +#include "includes.h" +#include "registry.h" +#include "reg_util_internal.h" +#include "reg_objects.h" + +#undef DBGC_CLASS +#define DBGC_CLASS DBGC_REGISTRY + +extern struct registry_ops regdb_ops; + +#define KEY_CURRENT_VERSION_NORM "HKLM\\SOFTWARE\\MICROSOFT\\WINDOWS NT\\CURRENTVERSION" + +static int current_version_fetch_values(const char *key, struct regval_ctr *values) +{ + const char *sysroot_string = "c:\\Windows"; + fstring sysversion; + char *path = NULL; + TALLOC_CTX *ctx = talloc_tos(); + + path = talloc_strdup(ctx, key); + if (path == NULL) { + return -1; + } + path = normalize_reg_path(ctx, path); + if (path == NULL) { + return -1; + } + + if (strncmp(path, KEY_CURRENT_VERSION_NORM, strlen(path)) != 0) { + return regdb_ops.fetch_values(key, values); + } + + regval_ctr_addvalue_sz(values, "SystemRoot", sysroot_string); + + fstr_sprintf(sysversion, "%d.%d", SAMBA_MAJOR_NBT_ANNOUNCE_VERSION, + SAMBA_MINOR_NBT_ANNOUNCE_VERSION); + + regval_ctr_addvalue_sz(values, "CurrentVersion", sysversion); + + return regval_ctr_numvals(values); +} + +static int current_version_fetch_subkeys(const char *key, + struct regsubkey_ctr *subkey_ctr) +{ + return regdb_ops.fetch_subkeys(key, subkey_ctr); +} + +struct registry_ops current_version_reg_ops = { + .fetch_values = current_version_fetch_values, + .fetch_subkeys = current_version_fetch_subkeys, +}; -- cgit v1.2.3